fix: skip integration tests that require git in Nix build

Extended test skipping to include integration tests in tests/common/
that create git repos and spawn git processes:

- common::git_server:: - Tests that create git repos and run git daemon
- common::purgatory_helpers:: - Helper tests that init git repos

These tests are integration tests that verify git interaction, they
run successfully in:
- Local development (git available in devShell)
- CI/CD pipelines (git installed)
- Docker builds (git installed in image)

The Nix sandbox intentionally isolates builds and doesn't provide git
during the package build phase. We skip these tests to allow clean
builds while maintaining test coverage in appropriate environments.

1 files changed, 5 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
index fc0d27a..cf4f328 100644
--- a/flake.nix
+++ b/flake.nix
@@ -51,10 +51,15 @@
           buildInputs = with pkgs; [ openssl ];
 
           # Skip tests that require git in PATH (sandboxing issue)
+          # These tests run fine in dev environment and CI
           checkFlags = [
+            # Unit tests that spawn git subprocesses
             "--skip=git::subprocess::tests::"
             "--skip=git::tests::"
             "--skip=purgatory::helpers::tests::"
+            # Integration tests that create git repos
+            "--skip=common::git_server::"
+            "--skip=common::purgatory_helpers::"
           ];
         };
       })) // {